1237518480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{3691}}^1$

素因数の和:3845

約数の個数: 160

約数和(自身を含む): 4219158528

約数和(自身を除く): 2981640048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 127, 132, 165, 176, 220, 240, 254, 264, 330, 381, 440, 508, 528, 635, 660, 762, 880, 1016, 1270, 1320, 1397, 1524, 1905, 2032, 2540, 2640, 2794, 3048, 3691, 3810, 4191, 5080, 5588, 6096, 6985, 7382, 7620, 8382, 10160, 11073, 11176, 13970, 14764, 15240, 16764, 18455, 20955, 22146, 22352, 27940, 29528, 30480, 33528, 36910, 40601, 41910, 44292, 55365, 55880, 59056, 67056, 73820, 81202, 83820, 88584, 110730, 111760, 121803, 147640, 162404, 167640, 177168, 203005, 221460, 243606, 295280, 324808, 335280, 406010, 442920, 468757, 487212, 609015, 649616, 812020, 885840, 937514, 974424, 1218030, 1406271, 1624040, 1875028, 1948848, 2343785, 2436060, 2812542, 3248080, 3750056, 4687570, 4872120, 5156327, 5625084, 7031355, 7500112, 9375140, 9744240, 10312654, 11250168, 14062710, 15468981, 18750280, 20625308, 22500336, 25781635, 28125420, 30937962, 37500560, 41250616, 51563270, 56250840, 61875924, 77344905, 82501232, 103126540, 112501680, 123751848, 154689810, 206253080, 247503696, 309379620, 412506160, 618759240, 1237518480]

約数ペア:

[(1, 1237518480), (2, 618759240), (3, 412506160), (4, 309379620), (5, 247503696), (6, 206253080), (8, 154689810), (10, 123751848), (11, 112501680), (12, 103126540), (15, 82501232), (16, 77344905), (20, 61875924), (22, 56250840), (24, 51563270), (30, 41250616), (33, 37500560), (40, 30937962), (44, 28125420), (48, 25781635), (55, 22500336), (60, 20625308), (66, 18750280), (80, 15468981), (88, 14062710), (110, 11250168), (120, 10312654), (127, 9744240), (132, 9375140), (165, 7500112), (176, 7031355), (220, 5625084), (240, 5156327), (254, 4872120), (264, 4687570), (330, 3750056), (381, 3248080), (440, 2812542), (508, 2436060), (528, 2343785), (635, 1948848), (660, 1875028), (762, 1624040), (880, 1406271), (1016, 1218030), (1270, 974424), (1320, 937514), (1397, 885840), (1524, 812020), (1905, 649616), (2032, 609015), (2540, 487212), (2640, 468757), (2794, 442920), (3048, 406010), (3691, 335280), (3810, 324808), (4191, 295280), (5080, 243606), (5588, 221460), (6096, 203005), (6985, 177168), (7382, 167640), (7620, 162404), (8382, 147640), (10160, 121803), (11073, 111760), (11176, 110730), (13970, 88584), (14764, 83820), (15240, 81202), (16764, 73820), (18455, 67056), (20955, 59056), (22146, 55880), (22352, 55365), (27940, 44292), (29528, 41910), (30480, 40601), (33528, 36910)]